I am currently in the first fermentation process of making a stout. The bubbles in the air lock stopped after the 3 days. It is currently the 4th day. On day 2, beer was getting in the airlock and it appeared that the airlock was clogged. I took off the lid, cleaned and re-sanitized the lid and everything appeared fine. The air bubbles started up again and they stopped the end of day 3. I opened the lid a little bit just to double check everything was running fine today and there was no foam on the top? Do I have anything to worry about? Should I add more yeast?
Thank you
Thank you